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- 埋地钢质管道三层结构PE防腐层配套补口技术Compensation Technique for Three-Layer PE Corrosion-inhibiting Coating of Buried Steel Pipeline
- 三层PE防腐层three-layer PE anticorrosive coat
- 钢管三层PE防腐技术兼容泡沫夹克保温管成型生产工艺Three Layer PE Antisepsis Technology for Steel Pipes to Model Foam Jacket Heat Preservation Pipes
- 层layer
- 三层PE3 -ply PE coating
- 三层PE防腐Three layer PE anticorrosion
- 三层刺网trammel net
- 三层甲板的船a three-decker
- 三层布料three thickness of cloth
- 教室在三层。The classroom is on the second floor.
- 我们上了大楼的三层。We went up to the third floor of the large building.
- 三层布three-ply cloth
- 三层纸three-ply paper
- 三层厚threeply
- 三层块three fold block
- 成三层[机] treble
- 三层VPNlayer3 VPN
- 三层环shellring
- 三层结three-layered node
- 三层C/Sthree - tier Client/Server
